i386/71746: altq activation problem on 5.3 beta1->4

[Aurélien Rougemont]

>Number:         71746
>Category:       i386
>Synopsis:       altq activation problem on 5.3 beta1->4
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-i386
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Sep 14 23:10:26 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Aurélien Rougemont
>Release:        5.3beta4
>Organization:
Ligarena
>Environment:
FreeBSD beorn.dynoland.lan 5.3-BETA4 FreeBSD 5.3-BETA4 #2: Tue Sep 14 11:34:43 CEST 2004     root at beorn.dynoland.lan:/usr/obj/usr/src/sys/BEORN  i386
>Description:
I've been running FreeBSD 5.2-CURRENT then 5.3beta1,2,3 and now 4 and I am still experiencing the same problem.

When i'm switchting from a pf.conf file without altq, to a pf.conf file with altq, the altq module seems to remain off (no packets detected in pftop or in pfctl -v -s queue) and ignoring paquets that are macthing the rules with the queue statements.

>How-To-Repeat:
When I apply a pf.conf without any altq/queue statement: 
   pf -f /path/pfnoaltq.conf

then i wan to apply a pf.conf with some altq/queue statements:
   pf -f /path/pfwithaltq.conf
>Fix:

 I've had to make a little workaround script to bypass this (let's dare!) bug :
-----------------------
 #!/bin/sh
 $pfctl=/sbin/pfctl

 $pfctl -d
 $pfctl -ef $1
 -----------------------
 
>Release-Note:
>Audit-Trail:
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